| 2026 |
| 03/06 | 994 | 1,014 | 993 | 1,009 | +1.51% | 983,900 | 1717億4677万 | -4.99% |
| 03/05 | 998 | 1,012 | 990 | 994 | +3.11% | 1,299,900 | 1691億9355万 | -6.31% |
| 03/04 | （IR情報）15:30 全固体電池事業の譲渡に関するお知らせ |
| 03/04 | 990 | 994 | 955 | 964 | -5.02% | 1,531,200 | 1640億8710万 | -9.23% |
| 03/03 | 1,055 | 1,064 | 1,012 | 1,015 | -4.69% | 999,100 | 1727億6806万 | -4.61% |
| 03/02 | 1,080 | 1,082 | 1,051 | 1,065 | -2.11% | 848,600 | 1812億7880万 | 0% |
| 02/27 | 1,074 | 1,090 | 1,070 | 1,088 | +2.06% | 1,524,600 | 1851億9374万 | +2.26% |
| 02/26 | 1,070 | 1,077 | 1,064 | 1,066 | +0.09% | 521,000 | 1814億4902万 | +0.47% |
| 02/25 | 1,075 | 1,075 | 1,054 | 1,065 | 0% | 491,600 | 1812億7880万 | +0.47% |
| 02/24 | 1,075 | 1,080 | 1,059 | 1,065 | -1.39% | 754,000 | 1812億7880万 | +0.57% |
| 02/20 | 1,100 | 1,102 | 1,072 | 1,080 | -3.66% | 1,124,000 | 1838億3203万 | +1.98% |
| 02/19 | 1,102 | 1,125 | 1,094 | 1,121 | +2% | 756,400 | 1908億1083万 | +5.95% |
| 02/18 | 1,089 | 1,101 | 1,087 | 1,099 | +1.2% | 610,400 | 1870億6611万 | +4.27% |
| 02/17 | 1,097 | 1,099 | 1,079 | 1,086 | -0.64% | 579,400 | 1848億5331万 | +3.33% |
| 02/16 | 1,092 | 1,095 | 1,084 | 1,093 | +0.46% | 558,200 | 1860億4482万 | +4.39% |
| 02/13 | 1,108 | 1,110 | 1,083 | 1,088 | -3.29% | 930,500 | 1851億9374万 | +4.31% |
| 02/12 | 1,100 | 1,132 | 1,097 | 1,125 | +1.99% | 1,314,100 | 1914億9169万 | +8.28% |
| 02/10 | 1,104 | 1,108 | 1,091 | 1,103 | +1.1% | 1,204,000 | 1877億4697万 | +6.78% |
| 02/09 | 1,112 | 1,121 | 1,087 | 1,091 | +1.11% | 1,409,900 | 1857億439万 | +6.23% |
| 02/06 | 1,165 | 1,174 | 1,072 | 1,079 | +0.19% | 2,817,800 | 1836億6181万 | +5.68% |
| 02/05 | （IR情報）15:30 橋梁事業からの撤退および向島工場の操業終了に関するお知らせ |
| 02/05 | （IR情報）15:30 カナデビア株式会社と日鉄エンジニアリング株式会社の経営統合に向けた検討開始のお知らせ |
| 02/05 | （IR情報）15:30 業績予想の修正に関するお知らせ |
| 02/05 | （IR情報）15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/05 | （IR情報）15:30 株式譲渡に伴う連結子会社の異動に関するお知らせ |
| 02/05 | 1,100 | 1,102 | 1,070 | 1,077 | -0.37% | 881,600 | 1833億2138万 | +5.9% |
| 02/04 | 1,040 | 1,095 | 1,036 | 1,081 | +4.34% | 1,574,300 | 1840億224万 | +6.82% |
| 02/03 | 1,027 | 1,040 | 1,023 | 1,036 | +1.97% | 483,100 | 1763億4257万 | +2.88% |
| 02/02 | 1,025 | 1,036 | 1,014 | 1,016 | -0.59% | 777,000 | 1729億3828万 | +1.2% |
| 01/30 | 1,010 | 1,028 | 1,006 | 1,022 | +1.19% | 495,600 | 1739億5956万 | +2.1% |
| 01/29 | 1,001 | 1,017 | 995 | 1,010 | +0.9% | 459,900 | 1719億1699万 | +1.1% |
| 01/28 | 1,005 | 1,008 | 998 | 1,001 | -1.28% | 478,300 | 1703億8505万 | +0.4% |
| 01/27 | 1,004 | 1,019 | 995 | 1,014 | +0.2% | 493,500 | 1725億9785万 | +2.01% |
| 01/26 | 1,019 | 1,030 | 1,011 | 1,012 | -2.5% | 506,100 | 1722億5742万 | +2.12% |
| 01/23 | 1,047 | 1,049 | 1,035 | 1,038 | +0.1% | 436,400 | 1766億8300万 | +5.06% |
| 01/22 | 1,036 | 1,045 | 1,033 | 1,037 | +0.68% | 503,200 | 1765億1279万 | +5.28% |
| 01/21 | 1,001 | 1,030 | 1,001 | 1,030 | 0% | 616,100 | 1753億2128万 | +4.78% |
| 01/20 | 1,043 | 1,047 | 1,030 | 1,030 | -1.81% | 455,000 | 1753億2128万 | +4.99% |
| 01/19 | 1,046 | 1,054 | 1,040 | 1,049 | -1.04% | 499,700 | 1785億5537万 | +7.15% |
| 01/16 | 1,037 | 1,060 | 1,037 | 1,060 | +1.92% | 709,900 | 1804億2773万 | +8.5% |
| 01/15 | 1,031 | 1,043 | 1,028 | 1,040 | +0.1% | 487,200 | 1770億2343万 | +6.78% |
| 01/14 | 1,016 | 1,042 | 1,016 | 1,039 | +2.97% | 912,600 | 1768億5322万 | +7% |
| 01/13 | 1,020 | 1,022 | 1,007 | 1,009 | +0.7% | 714,900 | 1717億4677万 | +4.13% |
| 01/09 | 990 | 1,005 | 988 | 1,002 | +1.62% | 623,000 | 1705億5527万 | +3.51% |
| 01/08 | 985 | 993 | 982 | 986 | +0.1% | 522,900 | 1678億3183万 | +1.96% |
| 01/07 | 978 | 986 | 970 | 985 | +1.44% | 766,800 | 1676億6162万 | +1.97% |
| 01/06 | 957 | 984 | 956 | 971 | +1.25% | 752,500 | 1652億7861万 | +0.41% |
| 01/05 | 960 | 973 | 955 | 959 | +0.95% | 686,500 | 1632億3603万 | -0.83% |
| 2025 |
| 12/30 | 958 | 961 | 950 | 950 | -1.76% | 450,200 | 1617億410万 | -1.86% |
| 12/29 | 958 | 967 | 954 | 967 | +1.79% | 649,200 | 1645億9775万 | -0.1% |
| 12/26 | 964 | 966 | 943 | 950 | -1.25% | 543,700 | 1617億410万 | -1.76% |
| 12/25 | 960 | 963 | 955 | 962 | +0.63% | 313,900 | 1637億4667万 | -0.41% |
| 12/24 | 956 | 958 | 951 | 956 | +0.1% | 433,300 | 1627億2538万 | -0.93% |
| 12/23 | 958 | 963 | 950 | 955 | -1.34% | 621,300 | 1625億5517万 | -0.93% |
| 12/22 | 957 | 972 | 953 | 968 | +1.89% | 639,400 | 1647億6796万 | +0.41% |
| 12/19 | 942 | 951 | 936 | 950 | +1.82% | 1,002,100 | 1617億410万 | -1.35% |
| 12/18 | 930 | 937 | 930 | 933 | -0.43% | 348,200 | 1588億1044万 | -3.12% |
| 12/17 | 933 | 939 | 927 | 937 | -0.11% | 609,600 | 1594億9130万 | -2.8% |
| 12/16 | 959 | 960 | 936 | 938 | -3.1% | 606,000 | 1596億6152万 | -2.7% |
| 12/15 | 965 | 969 | 955 | 968 | -0.62% | 525,800 | 1647億6796万 | +0.52% |
| 12/12 | 966 | 977 | 964 | 974 | -0.71% | 934,900 | 1657億8925万 | +1.25% |
| 12/11 | 1,000 | 1,004 | 972 | 981 | -1.21% | 443,900 | 1669億8076万 | +1.24% |
| 12/10 | 995 | 1,004 | 987 | 993 | +0.4% | 713,500 | 1690億2333万 | +1.85% |
| 12/09 | 990 | 995 | 982 | 989 | +0.51% | 396,800 | 1683億4247万 | +0.82% |
| 12/08 | 984 | 987 | 977 | 984 | +0.51% | 420,700 | 1674億9140万 | -0.3% |
| 12/05 | （5%ルール）みずほ証券（0.27%）アセットマネジメントOne（6.09%） |
| 12/05 | 983 | 989 | 972 | 979 | -0.91% | 425,400 | 1666億4033万 | -1.51% |
| 12/04 | （5%ルール）ノムラインターナショナルピーエルシー(NOMURA IN…（1.11%）野村アセットマネジメント（4.4%）野村證券（0.18%） |
| 12/04 | 960 | 988 | 956 | 988 | +1.96% | 682,700 | 1681億7226万 | -1.2% |
| 12/03 | 973 | 980 | 966 | 969 | -0.31% | 656,400 | 1649億3818万 | -3.68% |
| 12/02 | 983 | 987 | 972 | 972 | -0.41% | 563,000 | 1654億4882万 | -4.24% |
| 12/01 | 1,010 | 1,012 | 976 | 976 | -2.3% | 595,800 | 1661億2968万 | -4.5% |
| 11/28 | 991 | 1,006 | 990 | 999 | +1.52% | 859,300 | 1700億4462万 | -3.01% |
| 11/27 | 980 | 990 | 978 | 984 | +1.44% | 486,200 | 1674億9140万 | -4.84% |
| 11/26 | 961 | 979 | 959 | 970 | +2.54% | 664,000 | 1651億839万 | -6.64% |
| 11/25 | 963 | 970 | 946 | 946 | -0.21% | 654,700 | 1610億2324万 | -9.3% |
| 11/21 | 924 | 950 | 924 | 948 | +0.96% | 544,800 | 1613億6367万 | -9.54% |
| 11/20 | 941 | 945 | 933 | 939 | +1.08% | 582,700 | 1598億3173万 | -10.83% |
| 11/19 | 938 | 939 | 921 | 929 | 0% | 727,700 | 1581億2958万 | -12.19% |
| 11/18 | 949 | 951 | 929 | 929 | -2.82% | 739,300 | 1581億2958万 | -12.52% |
| 11/17 | 940 | 956 | 939 | 956 | +1.27% | 601,100 | 1627億2538万 | -10.49% |
| 11/14 | 942 | 948 | 937 | 944 | -0.94% | 751,000 | 1606億8281万 | -12.02% |
| 11/13 | 952 | 958 | 945 | 953 | -0.52% | 714,900 | 1622億1474万 | -11.6% |
| 11/12 | 931 | 962 | 930 | 958 | +3.68% | 1,077,500 | 1630億6581万 | -11.54% |
| 11/11 | 928 | 936 | 924 | 924 | -1.07% | 793,100 | 1572億7851万 | -15.07% |
| 11/10 | 920 | 942 | 912 | 934 | +0.76% | 1,852,000 | 1589億8066万 | -14.31% |
| 11/07 | 982 | 983 | 909 | 927 | -19.18% | 3,980,100 | 1577億8915万 | -15.19% |
| 11/06 | （IR情報）15:30 (開示事項の経過)当社向島工場における不適切行為について |
| 11/06 | （IR情報）15:30 業績予想の修正に関するお知らせ |
| 11/06 | （IR情報）15:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/06 | （IR情報）15:30 (訂正・数値データ訂正)「2026年3月期第1四半期決算短信〔日本基準〕(連結)」の一部訂正について |
| 11/06 | 1,144 | 1,153 | 1,140 | 1,147 | +0.79% | 803,000 | 1952億3642万 | +4.75% |
| 11/05 | 1,135 | 1,140 | 1,093 | 1,138 | +0.09% | 774,400 | 1937億449万 | +4.4% |
| 11/04 | 1,140 | 1,160 | 1,136 | 1,137 | -0.7% | 556,900 | 1935億3427万 | +4.7% |
| 10/31 | 1,159 | 1,160 | 1,138 | 1,145 | -0.26% | 613,000 | 1948億9599万 | +5.82% |
| 10/30 | 1,130 | 1,156 | 1,126 | 1,148 | +1.59% | 647,900 | 1954億663万 | +6.49% |
| 10/29 | 1,160 | 1,160 | 1,118 | 1,130 | -1.48% | 982,300 | 1923億4277万 | +5.31% |
| 10/28 | 1,205 | 1,205 | 1,146 | 1,147 | -4.97% | 951,100 | 1952億3642万 | +7.3% |
| 10/27 | 1,188 | 1,213 | 1,178 | 1,207 | +5.51% | 1,560,900 | 2054億4931万 | +13.44% |
| 10/24 | 1,167 | 1,172 | 1,144 | 1,144 | -1.8% | 1,075,800 | 1947億2578万 | +8.13% |
| 10/23 | 1,104 | 1,165 | 1,101 | 1,165 | +5.05% | 1,494,000 | 1983億29万 | +10.64% |
| 10/22 | 1,090 | 1,116 | 1,086 | 1,109 | +1.65% | 676,600 | 1887億6826万 | +5.72% |
| 10/21 | 1,089 | 1,096 | 1,081 | 1,091 | +1.02% | 448,500 | 1857億439万 | +4.1% |
| 10/20 | 1,085 | 1,086 | 1,070 | 1,080 | +1.12% | 345,700 | 1838億3203万 | +3.15% |
| 10/17 | 1,070 | 1,079 | 1,064 | 1,068 | -0.56% | 333,400 | 1817億8945万 | +2.1% |
| 10/16 | 1,072 | 1,078 | 1,066 | 1,074 | +0.37% | 387,500 | 1828億1074万 | +2.68% |
| 10/15 | 1,048 | 1,073 | 1,043 | 1,070 | +3.48% | 446,200 | 1821億2988万 | +2.39% |
| 10/14 | 1,036 | 1,057 | 1,027 | 1,034 | -2.36% | 696,300 | 1760億214万 | -0.86% |
| 10/10 | 1,088 | 1,089 | 1,056 | 1,059 | -2.67% | 604,600 | 1802億5751万 | +1.53% |
| 10/09 | 1,084 | 1,094 | 1,075 | 1,088 | +0.37% | 439,600 | 1851億9374万 | +4.51% |
| 10/08 | 1,078 | 1,091 | 1,076 | 1,084 | +0.93% | 532,500 | 1845億1288万 | +4.43% |
| 10/07 | 1,066 | 1,088 | 1,063 | 1,074 | +0.75% | 730,700 | 1828億1074万 | +3.87% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
